Great Apes

When Simon Dykes wakes one morning, he discovers that his girlfriend has turned into a chimpanzee. And, to his horror, so has the rest of humanity. His bizarre delusion that he is "human" brings Simon to the attention of eminent psychologist (and chimp), Dr Zack Busner. For, with this fascinating case, Busner thinks he may finally make his reputation as a truly great ape.